SAW Bandpass Filter 201089B 1. Features z IF Bandpass Filter z High Attenuation z Single-Ended Operation z DIP Package z Maximum Storage Temperature Range : -40℃ ~ 85℃ z Electrostatics Sensitive Device (ESD) Package : D2712 2.5±0.2 17.7±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 04A001 201089B 27.3±0.5 12.7±0.5 Pin Configuration 1 Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 2.5±0.2 2. Package Dimension Input 5 Output 2, 4 Ground Others Case ground Part No. 201089B Rev. Date 2004-05-04 Rev. NI0039-CS02 1/5 SAW Bandpass Filter 201089B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 69.95 70.0 70.05 dB - 22.0 25.0 1dB Bandwidth MHz - 1.0 - 3dB Bandwidth MHz 1.2 1.23 - 40dB Bandwidth MHz - 2.05 2.3 dB - 0.5 1.0 Group Delay Variation (Fo +/- 0.3 MHz) nsec - 100 250 Absolute Delay usec - 2.72 - Ultimate Rejection dB 48 50 - ppm/°C2 - -0.03 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 0.3 MHz) Temperature Coefficient of Frequency Notes : 1) All specifications are based on the matching schematic shown below 2) All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature 3) All attenuation measurements are measured relative to insertion loss I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 201089B Rev. Date 2004-05-04 Rev. NI0039-CS02 2/5 SAW Bandpass Filter 201089B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 Output 50Ω L1 = L2 = 150 nH 5. Marking Configuration ITF1) 04A0012) 201089B3) 1) Manufacturer name 2) Lot Number 3) Part Number I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 201089B Rev. Date 2004-05-04 Rev. NI0039-CS02 3/5 SAW Bandpass Filter 201089B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 4 May 2004 08:48:57 1: 0. 0000 dB 0. 000 000 MHz REF -22.08 dB 201089B CH1 Markers 1 BW: Cor 2 cent : 2. 049674 MHz 69. 999661 MHz REF=1 Q: 34. 152 1_loss : -22 . 070 dB 3 4 CENTER 70. 000 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 150 ns/ SPAN 6. 000 000 MHz 4 May 2004 08:50:11 1: 0. 0000 dB 0. 000 000 MHz 3: -2 . 7658 ns . 600 000 MHz REF -22.1 dB REF 2.99 us 201089B CH2 Markers BW: cent : 1. 239022 MHz 70. 003637 MHz REF=1 Q: 56. 499 1 1_loss : -22 . 098 dB 2 4 Cor 3 3 2 Smo CH4 Markers 4 mean : 2. 7267 us REF=2 s. dev : 18. 052 ns p-p : 74. 673 ns Cor CENTER 70. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 2 SPAN 2. 000 000 MHz Part No. 201089B Rev. Date 2004-05-04 Rev. NI0039-CS02 4/5 SAW Bandpass Filter 201089B CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 4 May 2004 08:50:29 1: 0. 0000 dB 0. 000 000 MHz 3: . 20310 dB . 600 000 MHz REF -22.09 dB REF -22 dB CH1 S21 LOG 10 dB/ 4 May 2004 08:52:30 1: 0. 0000 dB 0. 000 000 MHz REF -22.37 dB 201089B 201089B CH2 Markers BW: cent : 1. 023223 MHz 70. 008577 MHz CH1 Markers REF=1 1 Q: 68. 420 1 REF=1 2: -24 . 316 dB 43. 4000 MHz 3: -25 . 389 dB 58. 4000 MHz 1_loss : -22 . 095 dB 2 3 4 3 2 3 2 CH4 Markers Cor mean : -22 . 094 dB REF=2 s. dev : . 08820 dB p-p : . 29360 dB Cor 4 2 SPAN CENTER 70. 000 000 MHz CH1 CH3 S11 S22 SWR SWR 2 / 2 / 2. 000 000 MHz 4 May 2004 08:51:33 1: 5. 0503 70. 000 000 MHz 2: 5. 2856 70. 000 000 MHz REF 0 REF 0 CENTER 70. 000 000 MHz CH1 CH3 201089B S11 S22 SPAN 139 . 980 000 MHz 1: 10. 310 2: 9. 8228 1 U FS 1 U FS -9 . 9756 -9 . 6055 4 May 2004 08:51:02 227 . 92 pF 70. 000 000 MHz 236 . 70 pF 70. 000 000 MHz 201089B Cor Cor Cor Cor 1 21 2 CENTER 70. 000 000 MHz SPAN 6. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 70. 000 000 MHz SPAN Part No. 201089B Rev. Date 2004-05-04 Rev. NI0039-CS02 6. 000 000 MHz 5/5